Materials based on Si 3 N 4 -BN were obtained by liquid-phase sintering using 20 & # 37; (by volume) YAG as a sintering aid. To obtain composite materials, we used boron nitride powders of hexagonal ...
The dependences of the microstructure and physicomechanical properties of ceramics based on Si 3 N 4 ? TiN are considered in a wide range of mass ratios of components. The sintering process and the ...
The results of a study of the combustion process of ferrosilicoaluminum (FSA) in nitrogen in the presence of fluorine-containing additives are presented. The phase composition of the combustion products ...
The mechanism of sintering and the features of structure formation in liquid-phase sintered silicon carbide and sintered silicon nitride have been investigated. The formation of the core structure (grains ...
The effect of fluorine-containing additives (ammonium fluoride and topaz concentrate) on the phase composition of the combustion products of ferrosilicon in nitrogen and the morphology of particles of ...
